Actually, mineral oil from Shimano/SRAM is way less harsh than DOT fluid if that's what you spilled. Much easier on garage floors and paint too.

Honestly, the crispy edges thing is exactly why I started eating more veggies too. I do brussels sprouts in mine with just salt and pepper, and they come out so good I snack on them straight from the basket. Tbh, it made me realize I just don't like mushy vegetables, and the air fryer fixes that completely. Now I keep a bag of frozen cauliflower in the freezer just for quick air fryer sides.